How to reduce "hg convert" memory use for big repos?

[Juan Francisco Cantero Hurtado]

Hi, I've a big git repo [1] with one branch and a linear history. When I 
convert the repo to mercurial, it uses various GB of RAM during the 
conversion. I was going to open a new ticket but maybe there is an 
option to reduce the memory use. I can sacrifice disk space and the time 
of conversion if it's needed. Any idea?.


1. https://github.com/openbsd/src

-- 
Juan Francisco Cantero Hurtado http://juanfra.info